Tweetations for "Patient Transfers and Risk of Back Injury: Protocol for a Prospective Cohort Study With Technical Measurements of Exposure" Jonas Vinstrup, Pascal Madeleine, Markus Due Jakobsen, Kenneth Jay, Lars Louis Andersen JMIR Res Protoc 2017 (Nov 08); 6(11):e212 All Time (1) In the last month (0) In the last six months (1) In the last year (1) Tweets 1 - 1 of 1. 2017-11-08 15:33:11 Tweets 1 - 1 of 1. 1